That kid is the class extrovert, always making everyone laugh.
陽キャラになりたいけど、人見知りで難しい。
I want to become a cheerful person, but I'm shy so it's hard.
gloomy person; introvert with a dark vibe
Standard kanji-katakana spelling; the most common written form.
Full-width katakana spelling; sometimes seen in casual writing or for stylistic effect.
Slang abbreviation of 陽気なキャラ (cheerful character/personality).